/*!The Treasure Box Library
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Copyright (C) 2009 - 2018, TBOOX Open Source Group.
 *
 * @author      ruki
 * @file        check.h
 *
 */
#ifndef TB_PREFIX_CHECK_H
#define TB_PREFIX_CHECK_H

/* //////////////////////////////////////////////////////////////////////////////////////
 * includes
 */
#include "config.h"
#include "trace.h"
#include "abort.h"

/* //////////////////////////////////////////////////////////////////////////////////////
 * macros
 */

// check
#define tb_check_return(x)                              do { if (!(x)) return ; } while (0)
#define tb_check_return_val(x, v)                       do { if (!(x)) return (v); } while (0)
#define tb_check_goto(x, b)                             do { if (!(x)) goto b; } while (0)
#define tb_check_break(x)                               { if (!(x)) break ; }
#define tb_check_abort(x)                               do { if (!(x)) tb_abort(); } while (0)
#define tb_check_continue(x)                            { if (!(x)) continue ; }
#define tb_check_break_state(x, s, v)                   { if (!(x)) { (s) = (v); break ;} }


#endif


